Stock photography, photos: Chichen Itza Sunset Stock photos of Sun setting behind Mayan observatory called El Caracol at Chichen Itza, Yucatan, Mexico. Photograph: © John Mitchell Click for a larger image and more information Keywords associated with this stock photo: Mexico, Yucatan Peninsula, Maya, Chichen Itza, caracol, mayan astronomical observatory, ruins, archaeology, archeology, archaeological sites, archeological, pre-Columbian, pre-Hispanic, ancient astronomy, ancient cultures, mesoamerica, moody, mysterious, mystery